Senior Frontend Developer – Web & UX/UI (Remote from Ukraine)

📍 Job Overview

Job Title: Senior Frontend Developer – Web & UX/UI

Company: Jobgether (on behalf of a partner company)

Location: Ukraine

Job Type: Full-time

Category: Frontend Development / Web & UX/UI

Date Posted: December 15, 2025

Experience Level: Senior (5+ years)

Remote Status: Fully Remote

🚀 Role Summary

• Lead the development of high-quality, scalable, and performant web applications from concept to deployment.

• Drive the creation of intuitive and user-centric digital experiences by merging frontend engineering expertise with UX/UI design sensibility.

• Collaborate effectively with product managers and backend engineers to translate complex requirements into polished, accessible, and visually appealing interfaces.

• Contribute significantly to system design, API integrations, and frontend architecture decisions, influencing technical direction.

• Mentor and elevate the frontend and UX competencies of the development team through best practices and knowledge sharing.

📝 Enhancement Note: This role emphasizes a blend of strong technical frontend development skills with a keen eye for user experience and interface design. The "Senior" title, combined with the explicit mention of leading development, mentoring, and contributing to system design, indicates a high level of autonomy and influence within the team.

📈 Primary Responsibilities

• Design, implement, and maintain user-friendly, high-performance, and scalable web applications and interfaces.

• Translate wireframes, mockups, and user flows into functional, aesthetically pleasing, and accessible web components.

• Integrate frontend applications seamlessly with backend systems and APIs, ensuring robust data flow and functionality.

• Champion UX/UI principles throughout the development lifecycle, ensuring a balance between usability, accessibility, and business objectives.

• Actively participate in code reviews, providing constructive feedback to peers and junior developers.

• Contribute to frontend architecture decisions, including state management strategies and build process optimizations.

• Conduct thorough performance optimization efforts to ensure fast load times and smooth user interactions.

• Ensure all developed applications adhere to responsive design principles and WCAG accessibility standards.

• Mentor and guide team members, fostering a culture of continuous learning and skill development in frontend and UX/UI.

• Collaborate with cross-functional teams in an agile, remote environment to deliver impactful projects.

📝 Enhancement Note: The responsibilities highlight a hands-on development role with significant ownership over the user-facing aspects of web applications. The emphasis on "leading development," "mentoring," and "contributing to system design" suggests this role is not just about coding but also about technical leadership and strategic input.

🎓 Skills & Qualifications

Education: While no specific degree is mandated, a Bachelor's degree in Computer Science, Software Engineering, or a related field is typically expected for senior-level roles, or equivalent practical experience.

Experience: Minimum of 5 years of progressive experience in senior-level frontend development, with a proven track record of delivering complex web applications.

Required Skills:

• Extensive experience with React and TypeScript for building robust and maintainable web applications.

• Proficient in modern CSS frameworks such as SCSS or Tailwind CSS for efficient styling and theming.

• Strong understanding of frontend architecture, including state management patterns (e.g., Redux, Context API) and build tools (e.g., Webpack, Vite).

• Demonstrated experience in launching web applications from inception or successfully modernizing legacy frontend systems.

• Familiarity with UI component libraries (e.g., Material UI, Ant Design) for accelerated development and consistent design.

• Proficiency in design and prototyping tools, specifically Figma, for collaboration with design teams.

• Excellent English communication skills, both written and verbal, for effective collaboration in a remote, international team.

• A strong eye for design, usability, and accessibility, with meticulous attention to detail.

Preferred Skills:

• Experience with testing frameworks and tools like Jest, React Testing Library, or Storybook for ensuring code quality and component reusability.

• Familiarity with backend integration patterns and RESTful APIs.

• Understanding of CI/CD pipelines for frontend deployments.

• Experience with performance profiling and optimization techniques.

• Exposure to UX research methodologies and user testing.

📝 Enhancement Note: The requirements clearly prioritize hands-on experience with key technologies like React and TypeScript, coupled with a strong understanding of frontend architecture and design principles. The explicit mention of Figma and a "strong eye for design" underscores the UX/UI component of this senior role.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of two significant web application projects demonstrating end-to-end frontend development expertise.

• Projects should highlight the successful application of React, TypeScript, and modern CSS frameworks.

• Include case studies detailing the problem statement, your approach, technical challenges, and the solutions implemented.

• Quantify the impact of your contributions where possible, e.g., improvements in load times, user engagement, or conversion rates.

Process Documentation:

• Be prepared to discuss your personal development workflow, including code organization, testing strategies, and version control practices (e.g., Gitflow).

• Explain your approach to collaborating with designers and backend engineers, detailing how you ensure seamless integration and communication.

• Provide examples of how you have optimized frontend performance or improved user experience in previous roles.

• Discuss your understanding of agile methodologies and how you contribute to sprint planning, execution, and retrospectives.

📝 Enhancement Note: For a senior frontend role with UX/UI responsibilities, a portfolio is crucial. It should not only showcase technical prowess but also demonstrate a thoughtful approach to problem-solving, user-centric design, and process efficiency. The emphasis on "impact" and "quantification" suggests a results-oriented evaluation.

💵 Compensation & Benefits

Salary Range: For a Senior Frontend Developer with 5+ years of experience, specializing in React, TypeScript, and UX/UI, based in Ukraine, a competitive salary range would typically be between 100,000 UAH to 200,000 UAH gross per month. This can vary based on the specific partner company's compensation structure, the candidate's exact experience, and negotiation.

Benefits:

• Competitive salary and comprehensive benefits package.

• Wellness programs designed to support employee health and well-being.

• Bike leasing options, promoting active commuting and a healthy lifestyle.

• Flexible working hours, allowing for better work-life integration.

• Fully remote work options, providing freedom and flexibility in location.

• "Workation" opportunities, enabling employees to work from different locations.

• Opportunity to contribute to impactful projects in medical technology advancements.

• A supportive and inclusive team culture with flat hierarchies.

• Emphasis on continuous learning and professional development.

• Regular participation in team events and celebrations to foster camaraderie.

Working Hours: The standard working hours are typically 40 hours per week, with significant flexibility offered through flexible working hours. This allows developers to structure their day in a way that best suits their productivity and personal schedule, while still ensuring collaboration within the team's core working hours.

📝 Enhancement Note: The salary range is estimated based on industry benchmarks for senior frontend developers in Ukraine, considering the specified technologies and remote work arrangement. The benefits package is extensive, highlighting a company that invests in employee well-being and work-life balance.

🎯 Team & Company Context

🏢 Company Culture

Industry: The partner company operates within the Healthcare Technology sector, specifically focusing on medical technology advancements. This implies a mission-driven environment where innovation directly impacts patient care and health outcomes.

Company Size: The exact size of the partner company is not specified, but Jobgether's involvement suggests it's a growing entity that utilizes external platforms for talent acquisition. The mention of "flat hierarchies" and "supportive team culture" points towards a medium-sized or agile startup environment rather than a large, bureaucratic corporation.

Founded: The founding date of the partner company is not provided. However, the focus on "medical technology advancements" suggests a company likely established to leverage modern technological solutions for healthcare challenges.

Team Structure:

• The frontend team is likely composed of developers with varying levels of experience, with this role being a senior individual contributor or potential lead.

• Reporting structures are described as "flat hierarchies," suggesting direct communication lines with management or product leadership.

Methodology:

• The team operates within an agile framework, emphasizing iterative development, collaboration, and responsiveness to change.

• A strong focus on user experience and accessibility is integrated into the development process.

• Continuous learning and skill development are encouraged, fostering a culture of improvement.

Company Website: The direct website for the partner company is not provided, as Jobgether is acting as an intermediary. Interested candidates can explore Jobgether's platform for more context on their partner network.

📝 Enhancement Note: The core of the company's culture appears to be innovation within the challenging yet rewarding field of medical technology. The emphasis on remote work, flexibility, and a supportive, flat structure is attractive to developers seeking autonomy and impact.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Frontend Developer position. It signifies a highly experienced individual contributor who is expected to not only execute complex tasks but also to guide technical direction, mentor junior colleagues, and contribute to architectural decisions. This role is a critical step for developers looking to deepen their expertise in frontend technologies and UX/UI, and potentially move into lead or architect roles.

Reporting Structure: Given the "flat hierarchies" mentioned, the Senior Frontend Developer will likely report directly to a Head of Engineering, a Lead Developer, or a Product Manager. They will be expected to work autonomously and proactively, with regular check-ins rather than micro-management.

Operations Impact: The work of the Senior Frontend Developer directly impacts the user experience of medical technology products. This means their contributions have a tangible effect on how healthcare professionals or patients interact with critical systems, influencing usability, efficiency, and ultimately, patient outcomes. Their input on system design and architecture can also shape the long-term scalability and maintainability of the company's technological offerings.

Growth Opportunities:

• Technical Specialization: Deepen expertise in advanced React patterns, state management, performance optimization, and emerging frontend technologies.

• UX/UI Leadership: Transition into a dedicated UX/UI Lead role or an architect position focusing on user experience strategy and design systems.

• Mentorship & Team Leadership: Evolve into a Frontend Team Lead or Tech Lead, responsible for guiding a team, code reviews, and technical decision-making.

• Cross-functional Exposure: Gain broader understanding of backend systems, product management, and the healthcare technology domain, potentially leading to product-focused engineering roles.

• Continuous Learning: Access to learning resources, conferences, and opportunities to experiment with new tools and methodologies.

📝 Enhancement Note: This role offers significant growth potential for a frontend developer who is passionate about both cutting-edge technology and user-centric design, particularly within the impactful medical technology sector. The structure encourages proactive career development.

🌐 Work Environment

Office Type: This is a fully remote position. The partner company embraces a remote-first or remote-friendly work environment, allowing employees to work from anywhere within Ukraine.

Office Location(s): While the role is remote for individuals located in Ukraine, the partner company may have a physical headquarters or operational hubs in other locations. However, for this specific position, the primary requirement is to be based in Ukraine to adhere to local employment laws and potentially facilitate any administrative processes.

Workspace Context:

• Collaborative Environment: Despite being remote, the company fosters collaboration through various digital tools and regular team events (virtual and potentially in-person meetups).

• Operations Tools & Technology: Access to modern development tools, including design software (Figma), communication platforms (e.g., Slack, Teams), project management tools (e.g., Jira), and robust CI/CD pipelines will be provided or expected.

• Team Interaction: Opportunities for frequent interaction with colleagues through scheduled meetings, informal chats, and collaborative coding sessions.

Work Schedule: The company offers flexible working hours, which is a significant advantage for remote employees. This flexibility allows developers to manage their personal commitments while ensuring they meet project deadlines and collaborate effectively with team members across different time zones. Standard working hours are generally 40 hours per week.

📝 Enhancement Note: The remote-first nature of this role, combined with flexible hours and specific allowances like "workation," indicates a company that values employee autonomy and work-life balance. The remote collaboration tools are crucial for maintaining team cohesion.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening (Jobgether): Your application will first be processed by Jobgether's AI-powered matching system to assess your fit against core requirements.

• Hiring Manager Review: Shortlisted candidates will have their profiles shared with the partner company's hiring manager for a thorough review.

• Technical Interview 1 (Core Skills): Expect an interview focusing on your proficiency in React, TypeScript, CSS frameworks, and fundamental frontend concepts. This may include live coding exercises or in-depth discussions about your experience with specific technologies.

• Technical Interview 2 (UX/UI & Architecture): This interview will delve into your UX/UI design sensibilities, your approach to wireframing, user flows, and how you integrate design principles into development. Architectural discussions about state management, performance optimization, and system design will also be key.

• Portfolio Presentation/Discussion: You will likely be asked to present and discuss projects from your portfolio, explaining your role, technical decisions, and the impact of your work.

• Behavioral/Cultural Fit Interview: This final stage will assess your communication skills, collaboration style, problem-solving approach, and alignment with the company's values and culture, particularly in a remote, agile setting.

Portfolio Review Tips:

• Curate Selectively: Choose 2-3 of your strongest projects that best showcase your senior-level skills in React, TypeScript, and UX/UI.

• Highlight Your Role: Clearly articulate your specific contributions, especially if the projects were team-based. Emphasize your leadership in frontend development and design integration.

• Quantify Impact: Where possible, use metrics to demonstrate the success of your work (e.g., "improved page load speed by 30%," "increased user engagement by 15%").

• Showcase Design Sensibility: For UX/UI aspects, discuss your thought process behind design decisions, user flows, and how you ensured accessibility and usability.

• Technical Depth: Be prepared to discuss the architectural choices, state management solutions, and performance optimizations implemented in your projects.

• Storytelling: Frame your project discussions as compelling stories that highlight challenges, your innovative solutions, and the positive outcomes.

Challenge Preparation:

• Frontend Focus: Anticipate a coding challenge that requires you to build a small component or feature using React and TypeScript, potentially incorporating some UI design elements.

• UX/UI Scenarios: Be ready to discuss how you would approach a given UX problem, design a user flow for a specific feature, or critique an existing interface.

• Problem-Solving: Prepare to articulate your approach to debugging complex issues, optimizing performance bottlenecks, or refactoring challenging codebases.

• Remote Collaboration: Show how you communicate technical ideas clearly and collaborate effectively with remote team members.

📝 Enhancement Note: The interview process is designed to thoroughly assess both technical proficiency and design acumen. A strong portfolio and the ability to articulate your thought process and impact are critical for success.

🛠 Tools & Technology Stack

Primary Tools:

• React: The core JavaScript library for building user interfaces. Proficiency in its component-based architecture, hooks, and ecosystem is essential.

• TypeScript: For static typing, enhancing code quality, maintainability, and developer productivity in large-scale applications.

• Modern CSS Frameworks: SCSS for pre-processing CSS and Tailwind CSS for utility-first styling, enabling rapid UI development and theming.

• State Management Libraries: Experience with tools like Redux, Zustand, or React's Context API for managing application-wide state effectively.

Analytics & Reporting:

• Performance Monitoring Tools: Familiarity with browser developer tools for performance profiling and potentially tools like Lighthouse or WebPageTest for analysis.

• Analytics Integration: Understanding of how to integrate frontend applications with analytics platforms (e.g., Google Analytics, Amplitude) to track user behavior and feature adoption.

CRM & Automation:

• Design Tools: Proficiency with Figma is explicitly required for wireframing, prototyping, and UI design collaboration.

• Version Control: Mastery of Git for source code management, including branching strategies (e.g., Gitflow) and collaborative workflows.

• Build Tools: Experience with bundlers like Webpack or Vite for managing frontend build processes, optimizations, and module bundling.

• Testing Frameworks: Familiarity with tools such as Jest, React Testing Library, or Cypress for unit, integration, and end-to-end testing.

• Component Libraries: Experience with UI component libraries like Material UI or Ant Design for building consistent and accessible interfaces.

📝 Enhancement Note: The technology stack is heavily focused on modern, industry-standard frontend development tools. The explicit mention of Figma, React, TypeScript, and modern CSS frameworks highlights the key technical requirements.

👥 Team Culture & Values

Operations Values:

• Innovation & Impact: A strong drive to innovate within the medical technology space, with a clear understanding that work directly contributes to improving healthcare.

• User-Centricity: A core belief in designing and building products with the end-user (healthcare professionals, patients) at the forefront, prioritizing usability, accessibility, and effectiveness.

• Collaboration & Transparency: An emphasis on open communication, knowledge sharing, and teamwork, especially crucial in a remote environment with flat hierarchies.

• Quality & Excellence: A commitment to delivering high-quality code and exceptional user experiences, driven by attention to detail and best practices.

• Continuous Improvement: A proactive approach to learning, adapting to new technologies, and refining processes to enhance efficiency and product value.

Collaboration Style:

• Remote-First Communication: Relies heavily on digital collaboration tools (e.g., Slack, video conferencing, project management software) to maintain seamless communication and teamwork.

• Agile & Iterative: Works in iterative cycles, encouraging feedback loops and adaptability to evolving requirements. Regular stand-ups, sprint reviews, and retrospectives are key.

• Cross-Functional Synergy: Fosters close working relationships between frontend developers, backend engineers, product managers, and designers to ensure holistic product development.

• Knowledge Sharing: Encourages team members to share insights, best practices, and learnings through code reviews, internal tech talks, or documentation.

📝 Enhancement Note: The team values a blend of technical excellence, user advocacy, and collaborative spirit, all within a mission-driven context of healthcare technology. The remote setup necessitates a high degree of proactive communication and trust.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing UX/UI and Technical Constraints: Effectively translating sophisticated design concepts into technically feasible and performant frontend code, especially within the specific requirements of medical technology.

• Remote Collaboration Dynamics: Maintaining strong team cohesion, effective communication, and a shared understanding of project goals across a distributed team.

• Keeping Pace with Evolving Technologies: Continuously learning and adapting to new frontend frameworks, tools, and best practices in a rapidly changing landscape.

• Impactful Project Complexity: Working on critical medical technology projects that demand high levels of precision, reliability, and adherence to industry standards.

• Mentoring and Technical Leadership: Guiding junior developers and contributing to architectural decisions while managing personal development tasks.

Learning & Development Opportunities:

• Advanced Frontend Techniques: Opportunities to explore and implement cutting-edge patterns in React, state management, and performance optimization.

• UX/UI Design Skills: Deepen understanding of user research, interaction design, and design systems through project work and potential specialized training.

• Medical Technology Domain Knowledge: Gain insights into the healthcare industry, regulatory requirements, and the specific challenges of developing medical devices or software.

• Leadership Development: Potential to grow into Tech Lead or Architect roles, honing skills in team management, technical strategy, and project oversight.

• Industry Conferences & Certifications: Potential for support in attending relevant tech conferences or pursuing certifications to enhance professional expertise.

📝 Enhancement Note: This role presents a unique opportunity to tackle complex technical and design challenges within a meaningful industry, with ample avenues for professional growth and skill enhancement.

💡 Interview Preparation

Strategy Questions:

• Technical Approach: "Describe a complex frontend challenge you faced in a React/TypeScript project and how you solved it. What were your key architectural decisions and why?" (Focus on demonstrating problem-solving, architecture, and impact).

• UX/UI Integration: "How do you ensure user experience and accessibility are integrated into your development process from the start, rather than being an afterthought?" (Prepare examples of wireframing, user flow considerations, and accessibility implementation).

• Performance Optimization: "Walk me through your process for identifying and resolving performance bottlenecks in a web application. What tools do you use?" (Be ready to discuss specific metrics and techniques).

• Mentorship: "Describe your experience mentoring junior developers. What is your approach to code reviews and knowledge sharing?" (Highlight leadership and team development aspects).

Company & Culture Questions:

• Motivation: "What interests you about working in the medical technology sector, and specifically for our partner company?" (Research the company's mission and connect it to your values).

• Remote Work: "How do you maintain productivity and collaboration in a fully remote work environment?" (Share strategies for communication, time management, and team engagement).

• Agile Experience: "Describe your experience working in an agile team. What is your role in sprint planning and retrospectives?" (Demonstrate understanding of agile principles and your active participation).

Portfolio Presentation Strategy:

• Selectivity & Focus: Choose 2-3 projects that best showcase your senior-level React, TypeScript, and UX/UI skills. Prioritize projects with clear impact and complexity.

• Storytelling Structure: For each project, structure your presentation around: 1. The Problem, 2. Your Role & Solution, 3. Technical Details & Challenges, 4. Outcome & Impact (quantified if possible).

• Design Emphasis: Clearly articulate your UX/UI contributions. Discuss wireframes, user flows, design choices, and how you ensured usability and accessibility.

• Technical Deep Dive: Be prepared to discuss architectural patterns, state management, performance optimizations, and any unique technical challenges you overcame.

• Interactive Elements: If possible, have live demos or interactive prototypes ready. Be prepared to answer in-depth technical questions about your code and decisions.

📝 Enhancement Note: Preparation should focus on demonstrating not only technical expertise but also strategic thinking, strong communication, and a user-centric mindset, especially within the context of a remote, mission-driven team.

📌 Application Steps

To apply for this operations position:

• Submit your application through the provided link on jobs.lever.co.

• Curate Your Portfolio: Select 2-3 of your most impactful frontend projects that highlight your expertise in React, TypeScript, and UX/UI design. Ensure these projects clearly demonstrate your problem-solving skills, technical depth, and user-centric approach.

• Tailor Your Resume: Optimize your resume to prominently feature keywords related to React, TypeScript, UX/UI design, frontend architecture, performance optimization, and any experience with medical technology. Quantify your achievements with specific metrics wherever possible.

• Prepare Your Narrative: Practice articulating your experience and insights for each project in your portfolio. Be ready to discuss your technical decisions, design contributions, and the business impact of your work. Prepare answers for common behavioral and technical interview questions.

• Research the Domain: Familiarize yourself with the healthcare technology sector and the general mission of companies operating in this space. This will help you tailor your responses and demonstrate genuine interest.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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